Joshua Rosfield // Thrasios, Triton Hero (Commander) - Polymorph

Alternate Names:

Joshua Rosfield // Tidus, Zanarkand FaythJoshua Rosfield // Tidus, Zanarkand Fayth

Joshua Rosfield // Thrasios, Triton Hero
Rank #294
130decks
As CommanderJoshua RosfieldThrasios, Triton HeroAverage DeckDecks
Bracket
All12345
Budget
Any$$$$
Cas Hinds
Jun 22, 2026
Cas Hinds
The Difference Between Bracket 4 and cEDH
A breakdown of the difference between Bracket 4 and cEDH, with insights from Playing With Power, Play to Win, and BearClaymore.
Deck Filters
Archidekt
Commander Spellbook
Moxfield
Scryfall
MTGStocks
New Cards
High Synergy Cards
Top Cards
Game Changers
Creatures
Instants
Sorceries
Utility Artifacts
Enchantments
Planeswalkers
Utility Lands
Mana Artifacts
Lands
Back to Top
Improvisation Capstone
33%inclusion1 decks3 decks
28%synergy
Prismari, the Inspiration
33%inclusion1 decks3 decks
29%synergy
High Synergy Cards
Reality Scramble
98%inclusion127 decks130 decks
97%synergy
Divergent Transformations
98%inclusion127 decks130 decks
97%synergy
Polymorph
97%inclusion126 decks130 decks
96%synergy
Transmogrify
95%inclusion124 decks130 decks
95%synergy
Chaos Mutation
81%inclusion105 decks130 decks
80%synergy
Tidespout Tyrant
71%inclusion92 decks130 decks
70%synergy
Proteus Staff
68%inclusion89 decks130 decks
68%synergy
Mystic Remora
77%inclusion100 decks130 decks
65%synergy
Hullbreaker Horror
72%inclusion93 decks130 decks
63%synergy
Noxious Revival
71%inclusion92 decks130 decks
60%synergy
Top Cards
An Offer You Can't Refuse
72%inclusion93 decks130 decks
52%synergy
Swan Song
70%inclusion91 decks130 decks
56%synergy
Deflecting Swat
70%inclusion91 decks130 decks
51%synergy
Veil of Summer
66%inclusion86 decks130 decks
59%synergy
Sylvan Library
62%inclusion80 decks130 decks
55%synergy
Flusterstorm
59%inclusion77 decks130 decks
52%synergy
Windfall
58%inclusion76 decks130 decks
49%synergy
Underworld Breach
58%inclusion76 decks130 decks
50%synergy
Mental Misstep
56%inclusion73 decks130 decks
51%synergy
Gitaxian Probe
56%inclusion73 decks130 decks
51%synergy
Game Changers
Mystical Tutor
77%inclusion100 decks130 decks
66%synergy
Jeska's Will
73%inclusion95 decks130 decks
56%synergy
Gamble
72%inclusion93 decks130 decks
64%synergy
Rhystic Study
70%inclusion91 decks130 decks
52%synergy
Fierce Guardianship
69%inclusion90 decks130 decks
51%synergy
Force of Will
65%inclusion84 decks130 decks
56%synergy
Ancient Tomb
62%inclusion80 decks130 decks
51%synergy
Mana Vault
62%inclusion80 decks130 decks
54%synergy
Cyclonic Rift
62%inclusion80 decks130 decks
41%synergy
Chrome Mox
59%inclusion77 decks130 decks
51%synergy
Creatures
Ureni, the Song Unending
50%inclusion2 decks4 decks
43%synergy
Raph & Mikey, Troublemakers
33%inclusion1 decks3 decks
33%synergy
Etali, Primal Conqueror
32%inclusion42 decks130 decks
23%synergy
Ureni of the Unwritten
25%inclusion1 decks4 decks
19%synergy
Summon: Bahamut
25%inclusion1 decks4 decks
23%synergy
Koma, Cosmos Serpent
21%inclusion27 decks130 decks
18%synergy
Jin-Gitaxias, Core Augur
17%inclusion22 decks130 decks
16%synergy
Displacer Kitten
15%inclusion19 decks130 decks
9%synergy
Nezahal, Primal Tide
15%inclusion19 decks130 decks
12%synergy
Worldspine Wurm
13%inclusion17 decks130 decks
13%synergy
Consecrated Sphinx
12%inclusion15 decks130 decks
7%synergy
Void Winnower
12%inclusion15 decks130 decks
10%synergy
Niv-Mizzet, Parun
10%inclusion13 decks130 decks
5%synergy
Blightsteel Colossus
10%inclusion13 decks130 decks
9%synergy
Ovika, Enigma Goliath
9.2%inclusion12 decks130 decks
9%synergy
Jin-Gitaxias, Progress Tyrant
8.5%inclusion11 decks130 decks
8%synergy
Koma, World-Eater
6.5%inclusion3 decks46 decks
5%synergy
Terastodon
6.2%inclusion8 decks130 decks
5%synergy
Ulamog, the Infinite Gyre
6.2%inclusion8 decks130 decks
4%synergy
Etali, Primal Storm
5.4%inclusion7 decks130 decks
-5%synergy
Seedborn Muse
5.4%inclusion7 decks130 decks
-2%synergy
Nyxbloom Ancient
5.4%inclusion7 decks130 decks
2%synergy
It That Betrays
5.4%inclusion7 decks130 decks
4%synergy
Instants
Pact of Negation
56%inclusion73 decks130 decks
50%synergy
Mana Drain
55%inclusion72 decks130 decks
43%synergy
Pyroblast
55%inclusion71 decks130 decks
51%synergy
Chain of Vapor
54%inclusion70 decks130 decks
50%synergy
Brain Freeze
54%inclusion70 decks130 decks
47%synergy
Force of Negation
53%inclusion69 decks130 decks
47%synergy
Mindbreak Trap
48%inclusion63 decks130 decks
43%synergy
Brainstorm
46%inclusion60 decks130 decks
32%synergy
Dramatic Reversal
44%inclusion57 decks130 decks
42%synergy
Crop Rotation
42%inclusion54 decks130 decks
30%synergy
Turn the Earth
42%inclusion54 decks130 decks
41%synergy
Muddle the Mixture
41%inclusion53 decks130 decks
38%synergy
Intuition
38%inclusion50 decks130 decks
37%synergy
Red Elemental Blast
35%inclusion46 decks130 decks
32%synergy
Flare of Duplication
35%inclusion45 decks130 decks
32%synergy
Autumn's Veil
34%inclusion44 decks130 decks
33%synergy
Nature's Claim
33%inclusion43 decks130 decks
27%synergy
Borne Upon a Wind
33%inclusion43 decks130 decks
30%synergy
Dispel
32%inclusion42 decks130 decks
30%synergy
Lightning Bolt
28%inclusion37 decks130 decks
18%synergy
Miscast
28%inclusion36 decks130 decks
27%synergy
Beast Within
26%inclusion34 decks130 decks
-11%synergy
Counterspell
25%inclusion33 decks130 decks
-7%synergy
Lifestream's Blessing
25%inclusion1 decks4 decks
24%synergy
Louisoix's Sacrifice
25%inclusion1 decks4 decks
24%synergy
Snap
24%inclusion31 decks130 decks
11%synergy
Chaos Warp
22%inclusion29 decks130 decks
-9%synergy
Final Fortune
22%inclusion28 decks130 decks
21%synergy
Sink into Stupor
22%inclusion28 decks130 decks
14%synergy
Spell Pierce
21%inclusion27 decks130 decks
19%synergy
Pongify
20%inclusion26 decks130 decks
8%synergy
Synthetic Destiny
19%inclusion25 decks130 decks
19%synergy
Flame of Anor
19%inclusion25 decks130 decks
17%synergy
Delay
18%inclusion23 decks130 decks
17%synergy
Negate
17%inclusion22 decks130 decks
2%synergy
Growth Spiral
17%inclusion22 decks130 decks
-8%synergy
Arcane Denial
16%inclusion21 decks130 decks
1%synergy
Abrade
16%inclusion21 decks130 decks
11%synergy
Resculpt
15%inclusion20 decks130 decks
13%synergy
Into the Flood Maw
15%inclusion18 decks119 decks
12%synergy
Reweave
15%inclusion19 decks130 decks
14%synergy
Rapid Hybridization
13%inclusion17 decks130 decks
-0%synergy
Alchemist's Retrieval
12%inclusion16 decks130 decks
12%synergy
Untimely Malfunction
12%inclusion11 decks90 decks
8%synergy
Whir of Invention
12%inclusion15 decks130 decks
11%synergy
Flare of Denial
12%inclusion15 decks130 decks
9%synergy
Memory's Journey
12%inclusion15 decks130 decks
11%synergy
Worldly Tutor
12%inclusion15 decks130 decks
-3%synergy
March of Swirling Mist
11%inclusion14 decks130 decks
9%synergy
Artifact Mutation
11%inclusion14 decks130 decks
9%synergy
Sorceries
Wheel of Fortune
45%inclusion59 decks130 decks
41%synergy
Chaotic Transformation
44%inclusion57 decks130 decks
44%synergy
Blasphemous Act
37%inclusion48 decks130 decks
3%synergy
Shared Roots
33%inclusion1 decks3 decks
22%synergy
Lessons from Life
33%inclusion1 decks3 decks
32%synergy
Solve the Equation
32%inclusion42 decks130 decks
29%synergy
Timetwister
32%inclusion41 decks130 decks
31%synergy
Ponder
29%inclusion38 decks130 decks
20%synergy
Transmute Artifact
29%inclusion38 decks130 decks
29%synergy
Nature's Lore
27%inclusion35 decks130 decks
-7%synergy
Three Visits
25%inclusion33 decks130 decks
-1%synergy
Yuna's Decision
25%inclusion1 decks4 decks
25%synergy
Farseek
25%inclusion32 decks130 decks
-23%synergy
Mass Polymorph
25%inclusion32 decks130 decks
24%synergy
Rampant Growth
23%inclusion30 decks130 decks
-11%synergy
Rite of Flame
21%inclusion27 decks130 decks
17%synergy
Preordain
21%inclusion27 decks130 decks
14%synergy
Wheel of Misfortune
17%inclusion22 decks130 decks
16%synergy
Cultivate
17%inclusion22 decks130 decks
-25%synergy
Faithless Looting
15%inclusion20 decks130 decks
7%synergy
Merchant Scroll
15%inclusion20 decks130 decks
15%synergy
Kodama's Reach
13%inclusion17 decks130 decks
-18%synergy
Indomitable Creativity
13%inclusion17 decks130 decks
13%synergy
Personal Tutor
12%inclusion16 decks130 decks
11%synergy
Vandalblast
12%inclusion15 decks130 decks
4%synergy
Fabricate
12%inclusion15 decks130 decks
9%synergy
Stock Up
11%inclusion1 decks9 decks
9%synergy
Bribery
11%inclusion14 decks130 decks
10%synergy
Regrowth
10%inclusion13 decks130 decks
5%synergy
Bala Ged Recovery
8.5%inclusion11 decks130 decks
2%synergy
Reshape
7.7%inclusion10 decks130 decks
7%synergy
Lórien Revealed
7.7%inclusion10 decks130 decks
6%synergy
Selvala's Stampede
7.7%inclusion10 decks130 decks
3%synergy
Grapeshot
7.7%inclusion10 decks130 decks
1%synergy
Genesis Storm
6.9%inclusion9 decks130 decks
6%synergy
Explore
6.2%inclusion8 decks130 decks
-8%synergy
Finale of Devastation
5.4%inclusion7 decks130 decks
-4%synergy
Growth Spasm
5.4%inclusion7 decks130 decks
5%synergy
Dragon Fodder
5.4%inclusion7 decks130 decks
5%synergy
Utility Artifacts
The One Ring
55%inclusion72 decks130 decks
48%synergy
Isochron Scepter
45%inclusion58 decks130 decks
43%synergy
Imposter Mech
40%inclusion52 decks130 decks
39%synergy
Sensei's Divining Top
8.5%inclusion11 decks130 decks
4%synergy
Moonsilver Key
8.5%inclusion11 decks130 decks
8%synergy
Defense Grid
7.7%inclusion10 decks130 decks
7%synergy
Lightning Greaves
7.7%inclusion10 decks130 decks
-17%synergy
Scroll Rack
5.4%inclusion7 decks130 decks
4%synergy
Torpor Orb
5.4%inclusion7 decks130 decks
5%synergy
Enchantments
Oath of Druids
45%inclusion59 decks130 decks
45%synergy
Carpet of Flowers
33%inclusion43 decks130 decks
29%synergy
Wild Growth
33%inclusion43 decks130 decks
23%synergy
Training Grounds
27%inclusion35 decks130 decks
24%synergy
Guild Artisan
27%inclusion35 decks130 decks
26%synergy
Utopia Sprawl
21%inclusion27 decks130 decks
14%synergy
Defense of the Heart
20%inclusion26 decks130 decks
18%synergy
Dress Down
18%inclusion24 decks130 decks
18%synergy
Kenrith's Transformation
12%inclusion15 decks130 decks
10%synergy
Shifting Shadow
8.5%inclusion11 decks130 decks
8%synergy
Copy Artifact
6.2%inclusion8 decks130 decks
6%synergy
Wilderness Reclamation
5.4%inclusion7 decks130 decks
0%synergy
Planeswalkers
Lukka, Coppercoat Outcast
48%inclusion62 decks130 decks
47%synergy
Narset, Parter of Veils
19%inclusion25 decks130 decks
18%synergy
Minsc & Boo, Timeless Heroes
14%inclusion18 decks130 decks
13%synergy
Jace, Wielder of Mysteries
14%inclusion18 decks130 decks
12%synergy
Oko, Thief of Crowns
11%inclusion14 decks130 decks
8%synergy
Tezzeret the Seeker
7.7%inclusion10 decks130 decks
7%synergy
Saheeli, Sublime Artificer
6.9%inclusion9 decks130 decks
4%synergy
Utility Lands
Boseiju, Who Endures
68%inclusion89 decks130 decks
47%synergy
Otawara, Soaring City
65%inclusion84 decks130 decks
48%synergy
Urza's Saga
48%inclusion63 decks130 decks
43%synergy
Emergence Zone
42%inclusion55 decks130 decks
39%synergy
Shifting Woodland
32%inclusion41 decks130 decks
24%synergy
Mistrise Village
25%inclusion1 decks4 decks
9%synergy
Barbarian Ring
22%inclusion28 decks130 decks
21%synergy
City of Traitors
15%inclusion20 decks130 decks
15%synergy
Yavimaya, Cradle of Growth
15%inclusion19 decks130 decks
-1%synergy
Cephalid Coliseum
15%inclusion19 decks130 decks
13%synergy
Minamo, School at Water's Edge
13%inclusion17 decks130 decks
7%synergy
Khalni Garden
13%inclusion17 decks130 decks
13%synergy
Sokenzan, Crucible of Defiance
13%inclusion17 decks130 decks
12%synergy
Crystal Vein
11%inclusion14 decks130 decks
10%synergy
Kher Keep
11%inclusion14 decks130 decks
10%synergy
Boseiju, Who Shelters All
10%inclusion13 decks130 decks
9%synergy
Alchemist's Refuge
7.7%inclusion10 decks130 decks
3%synergy
Mystic Sanctuary
5.4%inclusion7 decks130 decks
0%synergy
Reliquary Tower
5.4%inclusion7 decks130 decks
-24%synergy
Mana Artifacts
Sol Ring
94%inclusion122 decks130 decks
11%synergy
Arcane Signet
88%inclusion115 decks130 decks
17%synergy
Springleaf Drum
76%inclusion99 decks130 decks
70%synergy
Mox Amber
74%inclusion96 decks130 decks
66%synergy
Fellwar Stone
70%inclusion91 decks130 decks
53%synergy
Lotus Petal
67%inclusion87 decks130 decks
56%synergy
Talisman of Creativity
65%inclusion85 decks130 decks
49%synergy
Talisman of Curiosity
65%inclusion84 decks130 decks
49%synergy
Paradise Mantle
61%inclusion79 decks130 decks
58%synergy
Relic of Legends
59%inclusion77 decks130 decks
56%synergy
Mox Opal
58%inclusion75 decks130 decks
53%synergy
Mox Diamond
50%inclusion65 decks130 decks
43%synergy
Lion's Eye Diamond
49%inclusion64 decks130 decks
45%synergy
Grim Monolith
48%inclusion62 decks130 decks
46%synergy
Moonsnare Prototype
32%inclusion41 decks130 decks
31%synergy
Talisman of Impulse
22%inclusion28 decks130 decks
7%synergy
Mana Crypt
20%inclusion26 decks130 decks
19%synergy
Cursed Mirror
12%inclusion16 decks130 decks
8%synergy
Simic Signet
11%inclusion14 decks130 decks
1%synergy
Izzet Signet
9.2%inclusion12 decks130 decks
-0%synergy
Basalt Monolith
8.5%inclusion11 decks130 decks
6%synergy
Gruul Signet
6.9%inclusion9 decks130 decks
-1%synergy
Machine God's Effigy
5.4%inclusion7 decks130 decks
4%synergy
Thought Vessel
5.4%inclusion7 decks130 decks
-5%synergy
Lands
Command Tower
94%inclusion122 decks130 decks
3%synergy
Steam Vents
82%inclusion107 decks130 decks
38%synergy
Breeding Pool
82%inclusion106 decks130 decks
33%synergy
Misty Rainforest
81%inclusion105 decks130 decks
47%synergy
Scalding Tarn
78%inclusion102 decks130 decks
46%synergy
Wooded Foothills
77%inclusion100 decks130 decks
42%synergy
Stomping Ground
72%inclusion93 decks130 decks
24%synergy
Turbulent Springs
67%inclusion2 decks3 decks
63%synergy
Turbulent Wilderness
67%inclusion2 decks3 decks
63%synergy
Island
63%inclusion82 decks130 decks
-31%synergy
Polluted Delta
62%inclusion80 decks130 decks
51%synergy
Flooded Strand
61%inclusion79 decks130 decks
50%synergy
Tropical Island
58%inclusion76 decks130 decks
43%synergy
Taiga
57%inclusion74 decks130 decks
42%synergy
Gemstone Caverns
56%inclusion73 decks130 decks
49%synergy
Volcanic Island
55%inclusion72 decks130 decks
41%synergy
Mana Confluence
55%inclusion72 decks130 decks
45%synergy
Arid Mesa
55%inclusion71 decks130 decks
47%synergy
City of Brass
55%inclusion71 decks130 decks
44%synergy
Verdant Catacombs
54%inclusion70 decks130 decks
43%synergy
Windswept Heath
52%inclusion68 decks130 decks
41%synergy
Forest
52%inclusion68 decks130 decks
-43%synergy
Bloodstained Mire
52%inclusion68 decks130 decks
45%synergy
Mountain
50%inclusion65 decks130 decks
-42%synergy
Exotic Orchard
48%inclusion63 decks130 decks
-7%synergy
Training Center
35%inclusion46 decks130 decks
6%synergy
Rejuvenating Springs
35%inclusion45 decks130 decks
1%synergy
Forbidden Orchard
32%inclusion41 decks130 decks
29%synergy
Ketria Triome
27%inclusion35 decks130 decks
-14%synergy
Shivan Reef
25%inclusion32 decks130 decks
-8%synergy
Yavimaya Coast
25%inclusion32 decks130 decks
-10%synergy
Spire Garden
25%inclusion32 decks130 decks
-4%synergy
Sink into Stupor
22%inclusion28 decks130 decks
14%synergy
Riverpyre Verge
20%inclusion3 decks15 decks
13%synergy
Willowrush Verge
20%inclusion3 decks15 decks
12%synergy
Karplusan Forest
18%inclusion24 decks130 decks
-9%synergy
Hedge Maze
17%inclusion22 decks130 decks
4%synergy
Sulfur Falls
15%inclusion20 decks130 decks
-26%synergy
Hinterland Harbor
15%inclusion20 decks130 decks
-28%synergy
Cinder Glade
15%inclusion19 decks130 decks
-26%synergy
Fiery Islet
14%inclusion18 decks130 decks
9%synergy
Rootbound Crag
14%inclusion18 decks130 decks
-26%synergy
Waterlogged Grove
13%inclusion17 decks130 decks
7%synergy
Plaza of Heroes
12%inclusion16 decks130 decks
10%synergy
Thundering Falls
12%inclusion16 decks130 decks
3%synergy
Frontier Bivouac
12%inclusion16 decks130 decks
-38%synergy
Talon Gates of Madara
11%inclusion14 decks130 decks
7%synergy
Dreamroot Cascade
11%inclusion14 decks130 decks
-18%synergy
Bala Ged Recovery
8.5%inclusion11 decks130 decks
2%synergy
Rockfall Vale
7.7%inclusion10 decks130 decks
-24%synergy
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